diketahui f(x)=|x-5| nilai f(0)+f(5)-f(10)xf(-2)=
Matematika
ilmaamalia124
Pertanyaan
diketahui f(x)=|x-5| nilai f(0)+f(5)-f(10)xf(-2)=
2 Jawaban
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1. Jawaban zxxn
f(x)=|x-5|
=x+5
f(0)= 0+5
=5
f(5)= 5+5
=10
f(10)= 10+5
=15
f(-2)= -2+5
=3
f(0)+f(5)-f(10)×f(-2)
=5+10-15×3
=15-45
=-30
Kalau saya gitu, tapi gataw ya(=´∀`) -
2. Jawaban Anonyme
Bab Nilai Mutlak
Matematika SMA Kelas X
f(x) = |x - 5|
f(0) = |0 - 5|
= |-5|
= 5
f(5) = |5 - 5|
= |0|
= 0
f(10) = |10 - 5|
= |5|
= 5
f(-2) = |-2 - 5|
= |-7|
= 7
f(0) + f(5) - f(10) x f(-2) = 5 + 0 - 5 x 7
= 5 - 35
= -30